Android.Triada.4404

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.906.origin
Android.Triada.482.origin
Android.Triada.483.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 1713464####.cn-hang####.fc.####.com:80
TCP(HTTP/1.1) y####.b####.com:12583
TCP(HTTP/1.1) o6####.ns####.cn:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) ff.s####.com:8080
TCP(HTTP/1.1) d####.wos####.com:80
TCP(HTTP/1.1) p####.ap####.net:80
TCP(HTTP/1.1) k####.kyli####.com.####.com:80
TCP(HTTP/1.1) z.c####.com:80
TCP(HTTP/1.1) z####.heyc####.net:80
TCP(HTTP/1.1) p####.caiji####.com:80
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(HTTP/1.1) yun.b####.com:80
TCP(HTTP/1.1) e4####.0r####.com:10293
TCP(HTTP/1.1) le####.gl####.cn:80
TCP(HTTP/1.1) php.sho####.com:80
TCP(HTTP/1.1) ym####.89####.com:34656
TCP(HTTP/1.1) s####.caiji####.com:666
TCP(HTTP/1.1) 4####.52.35.71:80
TCP(HTTP/1.1) 6z####.njt####.com:10091
TCP(HTTP/1.1) a####.caiji####.com:80
TCP(SSL/3.0) api.c####.info####.cn:443
TCP(TLS/1.0) api.c####.info####.cn:443
TCP 4####.52.35.71:6666

DNS requests:

6z####.njt####.com
a####.caiji####.com
a.bjsd####.com
a3####.fj####.cn
adblo####.ap####.net
api.c####.info####.cn
c####.s####.com
d####.wos####.com
e4####.0r####.com
ff.s####.com
h####.c####.com
k####.kyli####.com
l####.tbs.qq.com
le####.gl####.cn
lg.ca####.com
o####.1####.com
o6####.ns####.cn
p####.ap####.net
p####.caiji####.com
php.sho####.com
s####.caiji####.com
sn####.kv####.com
y####.b####.com
ym####.89####.com
yun.b####.com
z####.heyc####.net
z12.c####.com
z2.c####.com
z3.c####.com
z6.c####.com
zc####.mj####.cn

HTTP GET requests:

1713464####.cn-hang####.fc.####.com/lg/?lg="0E"55si"55"4F"55hsobuXtcl"55...
1713464####.cn-hang####.fc.####.com/lg/?lg="0E"55si"55"4F"55khfcbu"55"5D...
d####.c####.l####.####.com/TTT020_016.y
ff.s####.com:8080/ttad/api/getAd/h0osc5PP6DbVjB6bQ1z8LA==
ff.s####.com:8080/ttad/api/jv5/h0osc5PP6DbVjB6bQ1z8LA==/c159657daa503498...
k####.kyli####.com.####.com/1574163217037_utils.ttf
le####.gl####.cn/c/wkdgdb.zip
le####.gl####.cn/c/wlqsimg.zip
o6####.ns####.cn/two/koslqod
o6####.ns####.cn/u/qwejsajdjqwjne
yun.b####.com/pw/765f73646b.jpg
yun.b####.com/tz/6173.jpg
yun.b####.com/xtz/1530249411.ico
z.c####.com/stat.htm?id=####&cnzz_eid=####

HTTP POST requests:

6z####.njt####.com:10091/wisdom/marking
a####.caiji####.com/v2/load/mobile
d####.wos####.com/upload/longheartbeat.jsp
d####.wos####.com/upload/sdklongheartbeat.jsp
e4####.0r####.com:10293/widlth/
e4####.0r####.com:10293/xkeila/
l####.tbs.qq.com/ajax?c=####&k=####
l####.tbs.qq.com/ajax?c=####&v=####&k=####
p####.ap####.net/public/adv/index/appcount
p####.caiji####.com/klv2/sdkkl/mobile
php.sho####.com/index.php?r=####
s####.caiji####.com:666/v1/config
y####.b####.com:12583/izzmx/
y####.b####.com:12583/r2bfp/
y####.b####.com:12583/r788p/
ym####.89####.com:34656/aowbg/
ym####.89####.com:34656/ixowf/
ym####.89####.com:34656/qdkle/
ym####.89####.com:34656/rqiea/
z####.heyc####.net/getlist
z####.heyc####.net/xlogin

File system changes:

Creates the following files:

/data/anr/traces.txt
/data/data/####/.jg.ic
/data/data/####/1486482519_rss_pl_cty.xml
/data/data/####/1486482519_rws_sp.xml
/data/data/####/1486482519_sp_iconfig.xml
/data/data/####/44367F39739CCD6BBF960E91E7DB78B2.xml
/data/data/####/4B8DB6B83129A65A2EF4DCFC1393C3B0.xml
/data/data/####/5706036940267e63e48cf9114bcfd2d6
/data/data/####/8EAD111D030291821E19A80E344C340A.xml
/data/data/####/A3AEECD8.dex
/data/data/####/FirstRun
/data/data/####/MultiDex.lock
/data/data/####/_p.xml
/data/data/####/_sh.xml
/data/data/####/atai.jar
/data/data/####/cache_1486482519_pl_sp.xml
/data/data/####/cache_update.xml
/data/data/####/classes.dex
/data/data/####/cm_cfgt_spf.xml
/data/data/####/com.kdouun.kjgipbg_preferences.xml
/data/data/####/core_info
/data/data/####/ctywcid.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/debug.conf
/data/data/####/download_upload
/data/data/####/dpi
/data/data/####/dwssjb.data-journal
/data/data/####/dwswsss.data-journal
/data/data/####/gameid
/data/data/####/gameid.zip
/data/data/####/hid.db
/data/data/####/img-cache.zip
/data/data/####/index
/data/data/####/ip.db
/data/data/####/ip.db-journal
/data/data/####/le.xml
/data/data/####/libA3AEECD8_arm64-v8a.so
/data/data/####/libA3AEECD8_armeabi.so
/data/data/####/libjiagu-502899113.so
/data/data/####/libplomtw.so
/data/data/####/libplomtw.so-32
/data/data/####/libplomtw.so-64
/data/data/####/load_MTAwMF8xMjAxXzIxNjAwMTAw;.xml
/data/data/####/lqe.xml
/data/data/####/multidex.version.xml
/data/data/####/owfrdza.xml
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/qwevsww.xml
/data/data/####/qwwevswes.data-journal
/data/data/####/rq_file.xml
/data/data/####/rq_p.xml
/data/data/####/share_data.xml
/data/data/####/spfn_MTAwMF8xMjAxXzIxNjAwMTAw;.xml
/data/data/####/sunn.jar
/data/data/####/sunn.tmp (deleted)
/data/data/####/sunn.x
/data/data/####/swwkghf.data-journal
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tfsk.xml
/data/data/####/tsvx.xml
/data/data/####/wdmmof.png
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/wiwsesf.xml
/data/data/####/wiwsesf.xml.bak
/data/data/####/wpxtjjwb.jar
/data/data/####/wwssax.xml
/data/data/####/yd_config_c.xml
/data/media/####/.6173.apk
/data/media/####/.765f73646b.apk
/data/media/####/.cjlocfile.txt
/data/media/####/.nid
/data/media/####/.nomedia
/data/media/####/.usdis
/data/media/####/.wo
/data/media/####/.ztk
/data/media/####/13397744574F5B3E0D4DF0493AB97AF9
/data/media/####/214441FEE27F85A6FAFB07984985701E.jar
/data/media/####/214441FEE27F85A6FAFB07984985701E.temp
/data/media/####/23AEEE436B7BDAE08419F44511555075
/data/media/####/29373610C573B838389D1978F23D444F
/data/media/####/29373610C573B838389D1978F23D444F.temp
/data/media/####/29373610C573B838389D1978F23D444F.zip
/data/media/####/3FB9E7CA13580B2695492E3725AB21D1
/data/media/####/9D89E737919B6A041D5C18A7518E185E
/data/media/####/E9261E80A17EF2C5B211E83EB453B65A.jar
/data/media/####/E9261E80A17EF2C5B211E83EB453B65A.temp
/data/media/####/FC428339D94C814CF2BC5DEE62BE0DA0.temp
/data/media/####/FC428339D94C814CF2BC5DEE62BE0DA0.zip
/data/media/####/ia
/data/media/####/miqn
/data/media/####/tbslog.txt

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh
cat /proc/version
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
cat /sys/class/net/wlan0/address
getprop
getprop ro.board.platform
getprop ro.product.cpu.abi
ls -l /dev
ls -l /dev/block
ls -l /dev/block/vold
ls -l /dev/bus
ls -l /dev/bus/usb
ls -l /dev/bus/usb/001
ls -l /dev/com.android.settings.daemon
ls -l /dev/cpuctl
ls -l /dev/cpuctl/apps
ls -l /dev/cpuctl/apps/bg_non_interactive
ls -l /dev/graphics
ls -l /dev/input
ls -l /dev/log
ls -l /dev/pts
ls -l /dev/snd
ls -l /dev/socket
ps

Loads the following dynamic libraries:

libA3AEECD8_arm64-v8a
libA3AEECD8_armeabi
libjiagu-502899113
libplomtw

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
DES
DESede-ECB-PKCS5Padding
RSA-ECB-NoPadding
RSA-None-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
DES
DES-CBC-PKCS5Padding
RSA-None-PKCS1Padding

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial